Pr2Si3(AsPd7)3
高熵材料 HEAMP-ID: mp-3317016 · 空间群: R3m (#160)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Pr2Si3(AsPd7)3 were obtained from the Materials Project database (MP-ID: mp-3317016, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
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# generated using pymatgen
data_Pr2Si3(AsPd7)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.71948743
_cell_length_b 8.71948712
_cell_length_c 8.73345508
_cell_angle_alpha 60.05288403
_cell_angle_beta 60.05288756
_cell_angle_gamma 59.99999431
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Si3(AsPd7)3
_chemical_formula_sum 'Pr2 Si3 As3 Pd21'
_cell_volume 469.89375126
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Pr Pr0 1 0.75023160 0.75023160 0.74930519 1.0
Pr Pr1 1 0.25023665 0.25023665 0.24929106 1.0
Si Si2 1 0.26159424 0.26159424 0.73871078 1.0
Si Si3 1 0.73810173 0.26159424 0.73871078 1.0
Si Si4 1 0.26159424 0.73810173 0.73871078 1.0
As As5 1 0.73928674 0.73928674 0.26068196 1.0
As As6 1 0.26074457 0.73928674 0.26068196 1.0
As As7 1 0.73928674 0.26074457 0.26068196 1.0
Pd Pd8 1 0.00132042 0.00132042 0.99603973 1.0
Pd Pd9 1 0.61426388 0.61426388 0.15721036 1.0
Pd Pd10 1 0.61115915 0.15717367 0.62050903 1.0
Pd Pd11 1 0.15717367 0.61115915 0.62050903 1.0
Pd Pd12 1 0.61115915 0.61115915 0.62050903 1.0
Pd Pd13 1 0.38551124 0.38551124 0.84346529 1.0
Pd Pd14 1 0.38205140 0.84200649 0.39388970 1.0
Pd Pd15 1 0.84200649 0.38205140 0.39388970 1.0
Pd Pd16 1 0.38205140 0.38205140 0.39388970 1.0
Pd Pd17 1 0.00261642 0.00261642 0.34808399 1.0
Pd Pd18 1 0.64668218 0.00261642 0.34808399 1.0
Pd Pd19 1 0.00261642 0.64668218 0.34808399 1.0
Pd Pd20 1 0.65508032 0.34871482 0.99251515 1.0
Pd Pd21 1 0.00369072 0.34871482 0.99251515 1.0
Pd Pd22 1 0.00141850 0.34250597 0.65465703 1.0
Pd Pd23 1 0.34871482 0.65508032 0.99251515 1.0
Pd Pd24 1 0.34250597 0.00141850 0.65465703 1.0
Pd Pd25 1 0.34871482 0.00369072 0.99251515 1.0
Pd Pd26 1 0.00141850 0.00141850 0.65465703 1.0
Pd Pd27 1 0.00369072 0.65508032 0.99251515 1.0
Pd Pd28 1 0.65508032 0.00369072 0.99251515 1.0
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